If Leila continue to eat 8 chips an hour will they ever eat the same amount of chips at the same
time? Explain your reasoning.

Answers

Answer 1

Answer:

Step-by-step explanation:


Related Questions

Rewrite 2/5 and 4/11 so that they have a common denominator

Answers

Answer:

22/55 and 20/55

Step-by-step explanation:

multiply 2 and 5 by 11 to get 22/55, and multiply 4 and 11 by 5 to get 20/55

What is Theoretical Probability in your own words ?​

Answers

Answer:

Theoretical probability is a method to express the likelihood that something will occur. It is calculated by dividing the number of favorable outcomes by the total possible outcomes. The result is a ratio that can be expressed as a fraction (like 2/5), or a decimal.

Step-by-step explanation:

how can I subtract 4/3 - 1/3 ​

Answers

Answer:

1

Step-by-step explanation:

Since they have the same denominator, it would be:

[tex]\frac{4}{3}-\frac{1}{3}=\frac{4-1}{3} =\frac{3}{3}=1[/tex]

Hopes this helps:

Answer: 1

1. Join the denominators.
4 - 1 divide by 3


2. Simplify.
1

what is the point in mulitplucation

Answers

Answer:

its good for life and career choices

Step-by-step explanation:

Multiply the numbers just as if they were whole numbers.

Line up the numbers on the right - do not align the decimal points.

Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.

Add the products.

what is the slope of the following equation y = -1/2x + 4​

Answers

Answer:

the slope is -1/2

Step-by-step explanation:

The U.S. and many other countries have recently tightened airport security. A sociologist is interested in estimating the proportion of the travelers who feel that airports are safe. The sociologist found that 375 of the 500 travelers randomly selected and interviewed indicated that the airports were safe. With an alpha level of 0.05, conduct a test to determine whether the true proportion of interest is higher than 0.7.

Answers

Answer:

0.0073 < 0.05, which means that we reject the null hypothesis and conclude that the true proportion of interest is higher than 0.7.

Step-by-step explanation:

Conduct a test to determine whether the true proportion of interest is higher than 0.7.

This means that the null hypothesis is: [tex]H_{0}: p = 0.7[/tex]

And the alternate hypothesis is: [tex]H_{a}: p > 0.7[/tex]

The test statistic is:

[tex]z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}[/tex]

In which X is the sample mean, [tex]\mu[/tex] is the value tested at the null hypothesis, [tex]\sigma[/tex] is the standard deviation and n is the size of the sample.

0.7 is tested at the null hypothesis:

This means that [tex]\mu = 0.7, \sigma = \sqrt{0.7*0.3}[/tex]

The sociologist found that 375 of the 500 travelers randomly selected and interviewed indicated that the airports were safe.

This means that [tex]n = 500, X = \frac{375}{500} = 0.75[/tex]

Value of the z-statistic:

[tex]z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}[/tex]

[tex]z = \frac{0.75 - 0.7}{\frac{\sqrt{0.7*0.3}}{\sqrt{350}}}[/tex]

[tex]z = 2.44[/tex]

P-value of the test:

Probability of z being larger than 2.44, that is, a proportion larger than 0.75.

This is, looking at the z-table, 1 subtracted by the pvalue of Z = 2.44. S

Z = 2.44 has a pvalue of 0.9927

1 - 0.9927 = 0.0073

0.0073 < 0.05, which means that we reject the null hypothesis and conclude that the true proportion of interest is higher than 0.7.

Find the value of x. Round to the nearest degree

Answers

Answer:

b. 44°

Step-by-step explanation:

Reference angle = x

Hypotenuse = 21

Adjacent = 15

Apply trigonometric function CAH:

[tex] Cos(x) = \frac{Adj}{Hyp} [/tex]

[tex] Cos(x) = \frac{15}{21} [/tex]

[tex] x = cos^{-1}(\frac{15}{21}) [/tex]

x = 44.4153086° ≈ 44° (nearest degree)

The ratio of boys to girls is 1:1.
If there are 250 boys, how many
girls are there?​

Answers

The answer would be: 250 girls

Answer:

250 girls

Step-by-step explanation:

Boys = Girls

250 = Girls

Please explain how you got the answer!

Answers

Answer:

16

Step-by-step explanation:

1250/ 80 = 125/8 ≈ 15.6 rounds up to 16

Can some help me please thx

Answers

Answer:

Look below

Step-by-step explanation:

https://www.calculatorsoup.com/calculators/math/fractions.php

I PROMISE THIS IS NOT A SKETCHY LINK IT TAKES YOU TO A FRACTION CALCULATOR

Pls answer I got 15 points and omg pls be correct

Answers

Answer:

$119.79

Step-by-step explanation:

Formula:

[tex]A=P(1+\frac{r}{n} )^{nt}[/tex]

Given:

P = 90

r = 0.1

t = 3

n = 1

Work:

[tex]A=P(1+\frac{r}{n} )^{nt}\\\\A=90(1+\frac{0.1}{1} })^{3*1}\\\\A=90(1.1)^3\\A=90(1.331)\\A=119.79[/tex]

Last year, scientists claimed there were 10,000 different species of ants around the world. Since then, the number of different species have decreased by 5.1%. How many different species of ants are estimated currently?

help what's the correct answer and how did u get it

Answers

Answer:

9490.

Step-by-step explanation:

First you take 5.1% of 10,000 which is 510 and then you do 10,000-510= 9490.

Hope this helps!

The answer to your question is 9490






:)

1
6
Drew uses container of
carpet freshener to
vacuum of his house.
If his entire house is
carpeted, at this rate,
what fraction of the
container of carpet
freshener will Drew use
to vacuum his entire
house?

Answers

Drew a lot and I’m just trying not a good thing for you and you don’t want me back in my life I’m just gonna be ok with me that I’m just trying not really mean you don’t have a problem I just want you know I’m 30$ 50$

If v = -5, what does 4v - 3 equal? (Explain aswell)

Answers

Answer: Answer= -23

Step-by-step explanation: plug in -5 for v. THen multiply 4 and -5 which should give you -20. then subtract -3 from -20 which will give you -23. :)

4(-5) -3= -20-3=-20+3=-17

Tutoring Question Help
A person is taking a 5-question multiple-choice test for which each question has three answer choices, only one of which is correct. The person decides on answers by
rolling a fair die and marking the first answer choice if the die shows 1 or 2 the second if it shows 3 or 4, and the third if it shows 5 or 6. Find the probability that the
person gets fewer than 3 correct answers.
The probability that the person gets fewer than 3 correct answers is
(Round to three decimal places as needed.)

Answers

Hello yeah I’m not sure

Let the graph of g be a reflection in the y-axis, followed by a translation 5 units down of the graph of f(x)=3x√4. Write a rule for g.

Answers

Answer: sorry don't know but uhh its 5

Step-by-step explanation:

ASAP

a golden bar has a mass of 12.5kg. the density of gold is 19.3 g/cm^3. work out the volume of the gold bar. give your answer to correct 3 sf.

Answers

Answer:

647.668 cm³

Step-by-step explanation:

12.5 kg = 12500 g

12500 g/19.3 g/cm³ = 647.668 cm³

The answer is 647.668 cubic centimeters

Which 2 triangles are similar ​

Answers

Answer:

Triangle A and B

Step-by-step explanation:

The lengths from triangle A is being doubled to make the lengths of triangle B. They also have the same angles.

How many almonds in the cup? (1/4 cup) Help me​

Answers

Answer:

The amount of almonds in the fourth cup are 40

The New York Times and CBS News conducted a nationwide poll of 1048 randomly selected 13- to 17-year-olds. We can consider the sample to be a SRS.
a. Of these 1048 teenagers, 692 had a television in their room. Give a 95% confidence interval for the proportion of all people in this age group who had a TV in their room at the time of the poll
b. Of the 1048 teens surveyed, 189 named Fox as their favorite television network. Give a 90% confidence interval for the proportion of all people in this age group who would choose Fox as their favorite network.
c. Suppose you were to change the confidence level in (b) to 95% using the same sample. How would the confidence interval change? No calculations necessary.
a. The confidence interval would be the same width but shifted to the left
b. The confidence interval would be the same width but shifted to the right
c. The confidence interval would have the same center but be wider
d. The confidence interval would have the same center but be narrower

Answers

I’m sorry can u explain better pls?? Thanks that’s will help so much!!


a. 5
b. 7
c. 9
d. 11

PLEASE HELPPP I WILL GIVE BRILLIANT!!!

Answers

Answer:

B : 7

Step-by-step explanation:

an artist is painting a mural on a wall to make sure that the picture is painted accurately to her vision she creates a grid for the wall with each unit measuring a meter in the mural at the second event at 2 to and the event at -2 for the artist plans to fail in the Triangular space between the three events with colored pattern what is the area of the space?​

Answers

5657565 ok ok ok ok ok ok

Jeremy has a stand in the farmer's market where he sells strawberries by the pound. The table shows the weights of the strawberries and the prices per quantity. The relationship between the amount of strawberries in pounds and the price is a proportional relationship.

Which statement is true?

A.)The table does not represent a proportional relationship because the differences between consecutive terms in each column do not have the same ratio.
B.)The table does not represent a proportional relationship because the ratio between the price column and the weight column is not the same for each row.
C.)The table represents a proportional relationship because the differences between consecutive terms in each column have the same ratio.
D.)The table represents a proportional relationship because the ratio between the price column and the weight column is the same for each row.

Answers

c because it’s proportional

please answer asap! no scam links or scam comments or reported.

Answers

Answer:

C

Step-by-step explanation:

Answer:

B. The longer a skydiver is in freefall, the more feet they fall per second

Step-by-step explanation:

m(x) = -3x + -2
Find m(-4)

Answers

m(-4)=-3•-4-2
m(-4)=10

Answer:

3x +2 =5

and m(x) was x=5 ,= m= -4

Select the function that is nonlinear.

a
y = 3x - 4

b
y = 2x3 - 10

c
y = 4x -12

d
y = x + 101

Answers

B
Because all of the other equations are in the linear format of y=mx+b while B has the extra 3 added on to it.
Hope this helps!!

Answer:

B

Step-by-step explanation:

A C and D are all linear. The powers on x in all three questions is 1. For example the first answer could be written as y = 3x^1 - 4. C and D are much the same.

So if you are thinking that B must be the answer, you would be right. x is raised to the third power --  or I think that is what is intended. y = x^3 - 10

pls help and explain why and i’ll give brainly

Answers

Answer:

No.

Step-by-step explanation:

The x values (inputs) are used multiple times (the 4 has 2 arrows coming out of it). Only y values can be repeated, but not X values.

If this truly helps you, help me out too, and thank me.

-Xax

Answer:

No

Step-by-step explanation:

A function gives only one output per input, which means an x value can only give one y value. Assuming the right side is f(x) and the left is x:

-4 points to both 12 and 15 which isn't possible for a function

Jada is standing 10 feet from the base of a tree and spot a nest sitting on a branch.the angle of elevation from the ground where she standing to the nest 55.find the height of the nest

Answers

Answer:

Hence, the height of the tree is 14.3 feet.

What is the period of f(x) = sin(x)?
Pi over 2
Pi
3 pi over 2
2 pi

Answers

Answer:

2pi

2pi radians are equal to 360 degrees. After this point, the function f(x) = sin(x) repeats its values again. Each cycle is 2pi radians long.

Step-by-step explanation:

please help me with this asap

Answers

Answer:

76

Step-by-step explanation:

I rewrote the question so I wouldn't have to keep going back to the picture.

A poll asked 1000 adults who own smartphones where they put their smartphone while sleeping. The following two-way table of relative frequencies shows the data collected on age and smartphone habits. Of the adults polled, 200 were 65 or older.

How many of the adults polled that were 65 or older sleep with their smartphone within reach?

---------------------------------------------------------------------------------

I bet if I called this a two- way table of "percentages, written as decimals", it would make more sense.

Total number of adults 65 and older = 200. The 0.38 of them that sleep with their phone in reach = 38% of them. Multiply 200 x 0.38 = 76

To check the math, 200 x 0.62 = 124, and 124 + 76 = 200.

As always, please let me know if you have questions. I've answered each of your open questions as of now (11am CDT, USA)

Other Questions
Please help I need this due in 3 minutes! Find n(A) for the set.1) A = 200, 201,202, ..., 2000)A) n(A)= 1801B) n(A)= 4C) n(A)=2000 what is the volume, in cubic centimeters, of a cylinder that has a height of 15 cm and a diameter of 12cm? An experiment was conducted to see which metal pot would be better for cooking food quickly. The table below shows how quickly small pieces of wax melted during the experiment.Type of metal Time for the wax to melt (seconds)Aluminum 27Bronze 45Copper 15Steel 80The following statement was made after the data were examined: Copper pots are the best pots for cooking food quickly. Which term best describes this statement?conclusionhypothesisprocedureresult Read these lines from the it sifts from leaden sieves. It sifts from leaden sieves it powders all the wood it fills with alabaster wool the wrinkles of the road. What is the alabaster wool referenced in these lines? A. The coats of woodland animals B. cloths that the speaker weaves in her grief C. white gravel used to fill the rugs in the old road D. snow collecting in fluffy clumps Identify what is being described in each item how many possible outcomes are there? Drag the tiles to the correct boxes to complete the pairs. Identify the type of energy described in each sentence. Pairs:The body stores lipids ingested as fat and uses Thai energy when needed. A persons hat falls off and lands on the ground. A wave of water pushes a surfer to shore. A burner on a stove heats up a tea kettle. A power plant splits atoms to generate power for a city. A nerve sends an impulse to another nerve. A plant absorbs the suns rays to start the process of photosynthesis. Tiles:Gravitational Energy Mechanical Energy Chemical Energy Electrical EnergyThermal Energy Nuclear EnergyRadiant Energy WILL MARK BRAINLIESTSolve for x. 60 10 20 120 hypothesis how an injury to the spinal cord might affect the ability of the nervous system to sense and respond to a change in the envoriment Its safe to operate a vehicle while using tranquilizers Please help me out :D What is the measure? Which is another way to write this number? (3 x 1,000) + (3 x 10) (3 x 1/100) + (3 x 1/1000) Hey everyone I will be choosing brainliest for the best answer and pls no scamming.How to do a stoichiometry problem? I have trouble with them. Can someone please help me with this i don't understand the way my teacher explained it name 2 parts of a lipid molecule The three democratic principles of accountability? Brainliest if you can answer question 12 right :) A form of energy that is related to its temperature...nuclear energythermal energypotential energykinetic energy